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AMD Ryzen 7 7840U
AMD · CPU · Zen 4

AMD Ryzen 7 7840U — Benchmarks & Specs

Bottom line: how fast is the AMD Ryzen 7 7840U?

At 1080p (High), the AMD Ryzen 7 7840U averages 48 fps in Counter-Strike 2, per Technetbook. For local LLM inference it generates 12.0 tokens/sec running llama2:7b under ollama, per Framework Community. In PassMark CPU Mark it scores 24,386 pts, per PassMark.

Every figure above is a row in the tables below, and each row links out to the review or public benchmark database the number was taken from. SpecPicks aggregates published measurements; it does not report first-party benchmark runs.

The AMD Ryzen 7 7840U is a processor from the Zen 4 family from AMD. Data on this page draws on 7 synthetic benchmark results, 2 community AI inference reports, 5 measured game frame-rate results, aggregated from public benchmark databases (TechPowerUp, PassMark, Geekbench, Cinebench) and the LocalLLaMA community. Read this page when shopping the AMD Ryzen 7 7840U, comparing it against other processors in your build, or sizing it for a specific workload (gaming at 1080p/1440p/4K, productivity benchmarks, or local LLM inference).

Gaming Performance (measured FPS)

Average and 1% low frame rates by game, resolution, and quality preset. Bars are scaled against the fastest result on this page.

Measured gaming frame rates for the AMD Ryzen 7 7840U by game, resolution, and quality preset. “1% low” is the frame-time floor that determines perceived smoothness. Each row links to its original review or benchmark database.
Game Resolution Settings Relative Avg FPS 1% low Source
Counter-Strike 2 1080p High 48 fps — Technetbook 2024-07-01
Counter-Strike 2 1080p High 35 fps — Notebookcheck 2023-11-11
Cyberpunk 2077 1080p High 25 fps — Technetbook 2024-07-01
Baldur's Gate 3 1080p High 25 fps — Technetbook 2024-07-01
Starfield 1080p High 20 fps — Technetbook 2024-07-01

AI Inference Performance

Tokens per second under each model + quantization. Higher = faster generation. Bars compare runs across the same model.

Local LLM inference throughput on the AMD Ryzen 7 7840U, in generated tokens per second. Higher is better; each row links to the community report or benchmark database it came from.
Model Quantization Relative Tokens/sec VRAM used Source
llama2:7b — ollama 12.0 tok/s — Framework Community 2024-04-01
llama3:8b — ollama 5.6 tok/s — Framework Community 2024-06-01

Synthetic Benchmarks

Higher is better. Bars are scaled within each benchmark family (multi-thread, single-thread, etc.) so you can compare like-with-like at a glance.

Synthetic benchmark scores for the AMD Ryzen 7 7840U — higher is better. Each row links to the public database the number was taken from.
Benchmark Relative Score Source
PassMark CPU Mark 24,386 pts PassMark 2026-04-20
PassMark CPU Mark 24,364 points PassMark Software 2024-01-01
Cinebench R23 multi 13,981 points Notebookcheck 2023-10-01
Geekbench 6 multi 10,726 points Geekbench Browser 2024-01-01
PassMark Single Thread 3,537 pts PassMark 2026-04-20
Geekbench 6 single 2,465 points Geekbench Browser 2024-01-01
Cinebench R23 single 1,647 points Notebookcheck 2023-10-01

AMD Ryzen 7 7840U — Frequently Asked Questions

What is the AMD Ryzen 7 7840U best used for?
AMD Ryzen 7 7840U is a Zen 4-family processor. Use it for mainstream desktops and gaming-focused builds. Check the synthetic benchmark scores below for at-a-glance comparison.
When was the AMD Ryzen 7 7840U released, and what was its launch MSRP?
Release year and launch MSRP aren't on file for AMD Ryzen 7 7840U. Current pricing is visible on the linked Amazon product cards below.
Where do the benchmark numbers on this page come from?
Synthetic benchmarks are scraped from public databases (TechPowerUp, PassMark, Geekbench Browser, Cinebench leaderboards). AI inference numbers come from the LocalLLaMA community (Reddit threads, llama.cpp / Ollama discussion logs, and Phoronix when available). Every benchmark row carries an inline source citation — click through to verify the original number.
How does the AMD Ryzen 7 7840U compare to its predecessor?
Compare AMD Ryzen 7 7840U side-by-side against other processors on the Compare tool below. Synthetic benchmark scores let you place this SKU within its generation; the spec table shows the architectural and process-node differences from one generation to the next.
Where can I buy the AMD Ryzen 7 7840U?
Active Amazon listings aren't on file for this exact SKU yet. See the linked benchmark sources and the Compare tool for adjacent parts that may be in stock — and check the /benchmarks index for the latest curated picks in this category.

Buying guides that rank the AMD Ryzen 7 7840U's class

This page is the raw performance data. The guides below turn it into a ranked pick for a specific build.

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